DE2215105A1 - Sicherheitsvorrichtung für einen Flö - Google Patents
Sicherheitsvorrichtung für einen FlöInfo
- Publication number
- DE2215105A1 DE2215105A1 DE19722215105 DE2215105A DE2215105A1 DE 2215105 A1 DE2215105 A1 DE 2215105A1 DE 19722215105 DE19722215105 DE 19722215105 DE 2215105 A DE2215105 A DE 2215105A DE 2215105 A1 DE2215105 A1 DE 2215105A1
- Authority
- DE
- Germany
- Prior art keywords
- pin
- tear pin
- tear
- lever
- prongs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 241001422033 Thestylus Species 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 241001620634 Roger Species 0.000 description 1
- 240000007313 Tilia cordata Species 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229920000638 styrene acrylonitrile Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
- A62C13/003—Extinguishers with spraying and projection of extinguishing agents by pressurised gas
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/48—Seals
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13008371A | 1971-04-01 | 1971-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2215105A1 true DE2215105A1 (de) | 1972-10-12 |
Family
ID=22442973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722215105 Pending DE2215105A1 (de) | 1971-04-01 | 1972-03-28 | Sicherheitsvorrichtung für einen Flö |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3666016A (https=) |
| BR (1) | BR7201921D0 (https=) |
| CA (1) | CA968759A (https=) |
| DE (1) | DE2215105A1 (https=) |
| FR (1) | FR2136111A5 (https=) |
| GB (1) | GB1363181A (https=) |
| IT (1) | IT952492B (https=) |
| SE (1) | SE381816B (https=) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3702637A (en) * | 1971-02-12 | 1972-11-14 | James C Bower | Control valve and discharge hose for pressurized fire extinguishers |
| US3814298A (en) * | 1973-02-05 | 1974-06-04 | Kidde & Co Walter | Safety release pin |
| US3844356A (en) * | 1973-08-23 | 1974-10-29 | Anglam Inc | Fire extinguisher |
| US3944269A (en) * | 1974-09-18 | 1976-03-16 | E. J. Brooks Company | Seal |
| US4119153A (en) * | 1976-11-01 | 1978-10-10 | Bernzomatic Corporation | Tamper-proof fire extinguisher |
| US4592579A (en) * | 1983-03-22 | 1986-06-03 | Burnett Ralph G | Shipping container seal |
| US4658907A (en) * | 1985-12-30 | 1987-04-21 | Popp Wayne A | Fire extinguisher safety pin tag holder |
| US4658481A (en) * | 1986-01-17 | 1987-04-21 | Pittway Corporation | Safety release pin for fire extinguishers |
| US4705064A (en) * | 1986-08-12 | 1987-11-10 | Freddy Self | Safety seal for an operating lever |
| US4782564A (en) * | 1987-07-27 | 1988-11-08 | Pittway Corporation | Safety release pin for fire extinguishers |
| US10926119B1 (en) * | 2014-06-24 | 2021-02-23 | Rusoh Inc. | Fire extinguisher with internal mixing and gas cartridge |
| CN104689501B (zh) * | 2015-03-11 | 2017-07-18 | 国安达股份有限公司 | 一种手提式灭火器 |
| CN104689502B (zh) * | 2015-03-11 | 2017-09-15 | 国安达股份有限公司 | 一种防失效型手提式灭火器 |
| USD777566S1 (en) * | 2015-04-14 | 2017-01-31 | Oval Fire Products Corporation | Bracket |
| SE540107C2 (sv) * | 2017-04-05 | 2018-03-27 | Progressive Safety Sweden Ab | Anordning för att underlätta borttagning av en säkerhetssprint i en brandsläckare |
| SE541570C2 (sv) * | 2018-03-01 | 2019-11-05 | Progressive Safety Sweden Ab | Säkerhetssprint till en brandsläckare |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2531123A (en) * | 1947-09-19 | 1950-11-21 | Ansul Chemical Co | Portable hand fire extinguisher |
| US2760587A (en) * | 1951-12-13 | 1956-08-28 | Process Engineering Inc | Fire-extinguishing apparatus |
| US2744580A (en) * | 1952-07-19 | 1956-05-08 | Specialties Dev Corp | Handleless discharge head for portable fluid dispensing apparatus |
| US2703546A (en) * | 1952-12-11 | 1955-03-08 | Scott E Allen | Fire extinguisher discharge indicator |
| US2904305A (en) * | 1957-07-11 | 1959-09-15 | Milton A Novotny | Discharge control apparatus for powder fire extinguisher |
| US3010520A (en) * | 1959-07-23 | 1961-11-28 | Ernest E Seaberg | Valve for dry powder fire extinguishers |
| US3105458A (en) * | 1959-10-30 | 1963-10-01 | Ansul Chemical Co | Visual indicators |
| US3606427A (en) * | 1970-04-27 | 1971-09-20 | Thomas & Betts Corp | Powdered metal frangible seal |
-
1971
- 1971-04-01 US US130083A patent/US3666016A/en not_active Expired - Lifetime
-
1972
- 1972-03-15 CA CA137,186A patent/CA968759A/en not_active Expired
- 1972-03-15 GB GB1210072A patent/GB1363181A/en not_active Expired
- 1972-03-28 DE DE19722215105 patent/DE2215105A1/de active Pending
- 1972-03-29 SE SE7204112A patent/SE381816B/xx unknown
- 1972-03-31 IT IT49381/72A patent/IT952492B/it active
- 1972-03-31 FR FR7211470A patent/FR2136111A5/fr not_active Expired
- 1972-04-03 BR BR1921/72*[A patent/BR7201921D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2136111A5 (https=) | 1972-12-22 |
| SE381816B (sv) | 1975-12-22 |
| CA968759A (en) | 1975-06-03 |
| US3666016A (en) | 1972-05-30 |
| BR7201921D0 (pt) | 1973-05-31 |
| IT952492B (it) | 1973-07-20 |
| GB1363181A (en) | 1974-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |